Dr Okpala explained that people of all age groups, who come in contact with urine, faeces, saliva, and blood of rats, stand higher risk of contracting the disease.
Dọkịta Okpala kọwara na ndị nọ n'afọ niile, bụ ndị mamịrị, nsị, asọmmiri na ọbara oke metụtara nwere oke ihe egwu ibute ọrịa a.